IT1122971B - RADAR SYSTEM - Google Patents
RADAR SYSTEMInfo
- Publication number
- IT1122971B IT1122971B IT25481/79A IT2548179A IT1122971B IT 1122971 B IT1122971 B IT 1122971B IT 25481/79 A IT25481/79 A IT 25481/79A IT 2548179 A IT2548179 A IT 2548179A IT 1122971 B IT1122971 B IT 1122971B
- Authority
- IT
- Italy
- Prior art keywords
- radar system
- radar
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/87—Combinations of radar systems, e.g. primary radar and secondary radar
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
- G01S13/06—Systems determining position data of a target
- G01S13/08—Systems for measuring distance only
- G01S13/10—Systems for measuring distance only using transmission of interrupted, pulse modulated waves
- G01S13/106—Systems for measuring distance only using transmission of interrupted, pulse modulated waves using transmission of pulses having some particular characteristics
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar Systems Or Details Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7836243 | 1978-09-09 | ||
GB7838030 | 1978-09-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7925481A0 IT7925481A0 (en) | 1979-09-04 |
IT1122971B true IT1122971B (en) | 1986-04-30 |
Family
ID=26268802
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT25481/79A IT1122971B (en) | 1978-09-09 | 1979-09-04 | RADAR SYSTEM |
Country Status (5)
Country | Link |
---|---|
US (1) | US4303920A (en) |
DE (1) | DE2936168A1 (en) |
FR (1) | FR2435729A1 (en) |
IT (1) | IT1122971B (en) |
NL (1) | NL189732C (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4490720A (en) * | 1981-03-30 | 1984-12-25 | The Bendix Corporation | Multipulse signal processing for radar system |
EP0088528A1 (en) * | 1982-03-04 | 1983-09-14 | Cossor Electronics Limited | Secondary surveillance radar system |
US4573050A (en) * | 1983-02-17 | 1986-02-25 | The United States Of America As Represented By The Secretary Of The Navy | Dual scan rate radar |
GB2147761B (en) * | 1983-10-07 | 1987-09-03 | Marconi Co Ltd | Radar apparatus |
FR2725031B1 (en) * | 1984-12-10 | 1996-11-15 | Dassault Electronique | DEVICE FOR CREATING A DYNAMIC IMAGE FROM A RADAR |
GB8606978D0 (en) * | 1986-03-20 | 1986-10-29 | British Aerospace | Stabilizing air to ground radar |
GB2214026B (en) * | 1987-12-23 | 1992-04-22 | Hollandse Signaalapparaten Bv | Radar apparatus employing different kinds of pulses |
US5138323A (en) * | 1991-03-14 | 1992-08-11 | Westinghouse Electric Corp. | Method and apparatus for providing optimum radar elevation patterns at long and short ranges |
US5115243A (en) * | 1991-04-16 | 1992-05-19 | General Electric Co. | Radar system with active array antenna, beam multiplex control and pulse integration control responsive to azimuth angle |
DE4235071C2 (en) * | 1992-10-17 | 1995-09-28 | Daimler Benz Aerospace Ag | Radar device with synthetic aperture based on rotating antennas |
DE19921844A1 (en) * | 1999-05-11 | 2000-11-23 | Bosch Gmbh Robert | Device for the detection of objects in the vicinity of a vehicle |
US7773028B2 (en) * | 2006-12-06 | 2010-08-10 | Raytheon Company | Method and system for concatenation of radar pulses |
EP2051098A1 (en) * | 2007-10-19 | 2009-04-22 | Ford Global Technologies, LLC | A method and system for presence detection |
FR3049353B1 (en) * | 2016-03-25 | 2018-06-22 | Thales | SECONDARY RADAR FOR DETECTION OF HIGH-ELEVATION TARGETS |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3016531A (en) * | 1955-03-14 | 1962-01-09 | Sperry Rand Corp | Antenna distribution system |
US2995747A (en) * | 1958-04-07 | 1961-08-08 | Decca Record Co Ltd | Pulse radar apparatus |
DE1058579B (en) * | 1958-04-23 | 1959-06-04 | Decca Record Co Ltd | Radar system with variable beam width |
US3266038A (en) * | 1964-02-13 | 1966-08-09 | Decca Ltd | Radar systems |
US4155088A (en) * | 1967-02-20 | 1979-05-15 | Westinghouse Electric Corp. | Dual frequency transmission apparatus for frequency-agile radar systems utilizing MTI techniques |
NL6803758A (en) * | 1967-03-16 | 1968-09-17 | ||
DE2550699C2 (en) * | 1975-11-12 | 1983-01-13 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Radar antenna with an elevational double diagram |
GB1508952A (en) * | 1976-02-24 | 1978-04-26 | Standard Telephones Cables Ltd | Radar receiver |
NL183210C (en) * | 1976-11-12 | 1988-08-16 | Hollandse Signaalapparaten Bv | TWO KINDS OF PULSE WORK RADAR SYSTEM. |
-
1979
- 1979-09-04 IT IT25481/79A patent/IT1122971B/en active
- 1979-09-06 US US06/073,241 patent/US4303920A/en not_active Expired - Lifetime
- 1979-09-07 FR FR7922499A patent/FR2435729A1/en active Granted
- 1979-09-07 NL NLAANVRAGE7906704,A patent/NL189732C/en not_active IP Right Cessation
- 1979-09-07 DE DE19792936168 patent/DE2936168A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
US4303920A (en) | 1981-12-01 |
DE2936168A1 (en) | 1980-04-03 |
DE2936168C2 (en) | 1990-10-11 |
FR2435729A1 (en) | 1980-04-04 |
IT7925481A0 (en) | 1979-09-04 |
NL189732C (en) | 1993-07-01 |
NL7906704A (en) | 1980-03-11 |
NL189732B (en) | 1993-02-01 |
FR2435729B1 (en) | 1985-02-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT1166582B (en) | TRANSMISSION SYSTEM | |
IT1120125B (en) | REVELATION SYSTEM | |
IT7926084A0 (en) | IMPROVED CALCULATION SYSTEM. | |
IT1163663B (en) | DISPLAY SYSTEM | |
BR7903805A (en) | LIGHTING SYSTEM LIGHTING SYSTEM | |
IT1127726B (en) | PAINT SYSTEM | |
MX150368A (en) | IMPROVED CONVEYOR SYSTEM | |
NO149750C (en) | RADAR SYSTEM | |
BR7905919A (en) | HYDRAULIC SYSTEM | |
BR7901068A (en) | DISTRIBUTED PRIORITY RESOLUTION SYSTEM | |
BR7905244A (en) | PROCESSING SYSTEM | |
DK72880A (en) | RADAR SYSTEM | |
IT1122971B (en) | RADAR SYSTEM | |
IT1123134B (en) | RADAR SYSTEM | |
BR7905931A (en) | STACKING SYSTEM | |
NL7903229A (en) | RADAR SYSTEM. | |
BR7905918A (en) | HYDRAULIC SYSTEM | |
BR7908298A (en) | STORAGE SYSTEM | |
BR7906480A (en) | COMPUTER SYSTEM | |
IT1125392B (en) | COATING SYSTEM | |
IT1163673B (en) | ANCHORING SYSTEM | |
BR8005682A (en) | ANTI-SLAVE SYSTEM | |
BR7903299A (en) | DUPLICATION SYSTEM | |
BR7902690A (en) | LIGHTING SYSTEM | |
IT1165018B (en) | COMMAND SYSTEM |